They decided to go to the future and enter an app that OML has not released yet, except they couldn't because in the present, no one knows what it is, so when they entered, it was dark and scary and uncoded.

The temporal warp had corrupted time, and they went back in time... into 2010, where everyone was in the good old-fashioned first Tilt to Live, and the grey arrow splits back into White Arrow, Black Arrow, and New Arrow, and White Arrow discovers his true name -- You.